Crusher Rotor

Global Sales     OEM tailor design

Product name: Hammer Crusher Rotor/Hammer disc/Hammer shaft/rotor disc/Impact Crusher Rotor/VSI Crusher Rotor/Rotor Assembly

Production process: Casting

Applicable machines: Clinker crusher,Impact Crusher, raw material crusher, auxiliary material crusher, metal crusher,VSI crusher, etc.

Applicable industries: Cement, stone, coal, steel, metal recycling, power, metal mines,etc.

Material types: High manganese steel(Mn13Cr2/Mn18Cr2), Super high manganese steel insert alloy bars, high manganese steel + hard facing layer,High strength plate Q690, Q550,Q345,etc.


Our service:

1. Before sales, we will fully understand the customer's working conditions and recommend the most appropriate material selection to the customer.

2. Provide customers with drawings based on their machine models, spare parts dimensions, etc. 

3. After sales, we will continue to pay attention to the usage of the product and provide timely help.

4. Ensure that the quality of the purchased components is impeccable, and the technical parameters absolutely meet national standards.

5. Provide free quotation, worldwide sales, short delivery cycle, low price.


Complete crusher rotor assemblies and rotor bodies for hammer, clinker and impact crushers. We cast and machine the discs, shaft, spacer sleeves and pin holes to your drawing, then assemble and dynamically balance the rotor so vibration and bearing load stay low from the first run.

If you need detailed technical information, drawings or a price for a size we have not listed, please email us at cnwearparts@lyzhili.com — we are a customized factory for crusher and mill wear parts and we quote quickly.

A rotor that runs true from day one

A worn or unbalanced rotor destroys bearings, seals and the whole drive train. Zhili supplies rotor assemblies built as a system: cast or forged shaft, machined disc stack, keyed and locked spacer sleeves, hardened pins and accurately pitched hammer seats. Every rotor is assembled, checked for run-out and dynamically balanced before shipment.

Key features

  • Shafts in 42CrMo / 4140 forged or cast alloy steel, rough and finish machined
  • Disc stack in Mn steel, high-chromium iron or wear-resistant alloy plate
  • Hardened and ground pins, retaining hardware supplied
  • Dynamic balancing to keep vibration within your acceptance limit
  • Drop-in dimensional compatibility with the original assembly

Scope of supply

  • Complete rotor assembly, ready to install
  • Rotor body only (discs and shaft welded or keyed per original design)
  • Spare discs, spacer sleeves, hammer pins and locking plates
  • Reverse-engineering service from a worn rotor or a drawing

Applications

Hammer mills and clinker breakers in cement plants, limestone and gypsum crushers, coal crushers, biomass and metal shredders.

Why buyers choose Zhili

  • 30+ years of casting and machining wear parts for cement, mining and steel
  • One supplier for rotor, hammers, grate plates and liners – fewer interfaces
  • Inspection reports, material certificates and packing list supplied
  • Experienced export logistics to ports worldwide

Ordering and support

Send your rotor drawing, OEM number or a worn part for reverse engineering. We will confirm the shaft material, balance class and delivery lead time with the quotation.

Product details

Hammer Crusher Rotor :High manganese insert alloy bars - detail 1Hammer Crusher Rotor :high manganese steel + surfacing - detail 2

Talk to an engineer

Share your drawing, OEM part number, operating conditions or a photo of the worn part. Zhili will confirm the recommended alloy, weight and lead time, and can supply trial pieces for a first plant test.

Material Options

High Manganese Steel (ZGMn13)

Standard wear-resistant material with excellent impact resistance and work hardening properties.

High Mn Steel + Alloy Bars

Enhanced wear resistance with embedded alloy bars for superior performance in high-abrasion conditions.

Ceramic Composite Matrix

Advanced ceramic composite matrix reinforcement technology for extended service life.

Bimetal Composite

Bimetal composite structure combining wear-resistant surface with tough core material.

High Chromium Cast Iron

Excellent wear resistance with good hardness retention at elevated temperatures.

Hardfacing Overlay Welding

Rebuilding and reinforcement using advanced hardfacing welding technology.

Related Products

Customized Solutions

Customized according to your operating conditions

High-wear working conditions

For highly abrasive materials such as limestone and sandstone, we adopt high-chromium cast iron or ceramic composite materials, which extend the service life by 3 to 5 times.

High-impact working conditions

For high-impact materials like construction waste and metal ores, we adopt a reinforced structure with high manganese steel and alloy bars, delivering excellent impact resistance.

High-temperature working conditions

For high-temperature materials including cement clinker and slag, special heat treatment is adopted to retain hardness and wear resistance at elevated temperatures.

Send Us Your Requirements

We will fully understand your working conditions and recommend the most appropriate material selection. Provide drawings based on your machine models and spare parts dimensions.

Address:

Luoyang, Henan Province, China

Zhili International Limited : Hong Kong, China.

Factory 01 : Luoyang Henan, China

Factory 02 : Kunming Yunnan, China

Email: cnwearparts@lyzhili.com

Phone/WhatsApp: +86-1335-3997-333

Response: We will reply within 24 hours

Service: Free quotation · Worldwide sales · Short delivery cycle

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